CN103415247B - 针对基于电极的监测系统的电流保护 - Google Patents
针对基于电极的监测系统的电流保护 Download PDFInfo
- Publication number
- CN103415247B CN103415247B CN201280012602.8A CN201280012602A CN103415247B CN 103415247 B CN103415247 B CN 103415247B CN 201280012602 A CN201280012602 A CN 201280012602A CN 103415247 B CN103415247 B CN 103415247B
- Authority
- CN
- China
- Prior art keywords
- shielding
- coupled
- conducting wire
- signal
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title description 9
- 239000004020 conductor Substances 0.000 claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 231100000075 skin burn Toxicity 0.000 abstract description 4
- 239000000411 inducer Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/30—Input circuits therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/276—Protection against electrode failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/30—Input circuits therefor
- A61B5/301—Input circuits therefor providing electrical separation, e.g. by using isolating transformers or optocouplers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0443—Modular apparatus
- A61B2560/045—Modular apparatus with a separable interface unit, e.g. for communication
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
- A61B2562/222—Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
- A61B2562/227—Sensors with electrical connectors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Electrotherapy Devices (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11157654A EP2497418A1 (en) | 2011-03-10 | 2011-03-10 | Current protection for electrode-based monitoring systems |
EP11157654.2 | 2011-03-10 | ||
PCT/IB2012/051043 WO2012120445A1 (en) | 2011-03-10 | 2012-03-06 | Current protection for electrode-based monitoring systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103415247A CN103415247A (zh) | 2013-11-27 |
CN103415247B true CN103415247B (zh) | 2015-11-25 |
Family
ID=44344050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280012602.8A Active CN103415247B (zh) | 2011-03-10 | 2012-03-06 | 针对基于电极的监测系统的电流保护 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9456761B2 (pt) |
EP (2) | EP2497418A1 (pt) |
JP (1) | JP6118272B2 (pt) |
CN (1) | CN103415247B (pt) |
BR (1) | BR112013022901A2 (pt) |
RU (1) | RU2600799C2 (pt) |
WO (1) | WO2012120445A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2937037B1 (en) | 2014-04-25 | 2023-12-13 | Kpr U.S., Llc | Physical shielding for ecg electrical connections |
DE102014009890A1 (de) * | 2014-07-04 | 2016-01-07 | Drägerwerk AG & Co. KGaA | Vorrichtung für einen Impedanztomographen |
DE102014009889A1 (de) * | 2014-07-04 | 2016-01-07 | Drägerwerk AG & Co. KGaA | Vorrichtung für einen Impedanztomographen |
CN104382583B (zh) * | 2014-11-12 | 2016-11-02 | 深圳市理邦精密仪器股份有限公司 | 一种十八导心电信号的采集装置及其方法 |
RU2649825C1 (ru) * | 2016-06-22 | 2018-04-04 | Общество с ограниченной ответственностью "Кардиотехника" | Устройство для передачи биофизиологических сигналов |
EP3500165B1 (en) * | 2016-08-17 | 2021-10-06 | Koninklijke Philips N.V. | Adapter for coupling with medical coupling unit and sensor |
EP3372156A1 (en) * | 2017-03-08 | 2018-09-12 | Koninklijke Philips N.V. | Ecg cable for connection with an ecg monitor |
CN111316761A (zh) * | 2017-11-22 | 2020-06-19 | 株式会社富士 | 等离子体用电源装置、等离子体装置及等离子体用电源装置的控制方法 |
EP3527129A1 (en) | 2018-02-20 | 2019-08-21 | Koninklijke Philips N.V. | Ecg connector and ecg cable |
EP3527128A1 (en) * | 2018-02-20 | 2019-08-21 | Koninklijke Philips N.V. | Ecg electrode connector and ecg cable |
MX2021008370A (es) | 2019-01-16 | 2021-09-21 | Rhythmlink Int Llc | Cable de monitoreo neurologico para entornos de resonancia magnetica. |
DE102019203627A1 (de) * | 2019-03-18 | 2020-09-24 | Siemens Healthcare Gmbh | Detektion von Störungen bei der Messung von bioelektrischen Signalen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4951672A (en) * | 1985-07-02 | 1990-08-28 | General Electric Company | Controlled impedance monitoring lead wires |
CN2277242Y (zh) * | 1996-12-05 | 1998-04-01 | 中国大恒公司 | 一种心电体表希氏束放大器装置 |
CN1196437C (zh) * | 1999-05-04 | 2005-04-13 | 西门子医疗系统公司 | 用于一个病人监测器的引线组滤波器 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038990A (en) | 1975-11-19 | 1977-08-02 | Medtronic, Inc. | Cautery protection circuit for a heart pacemaker |
US3980929A (en) * | 1975-07-07 | 1976-09-14 | Xerox Corporation | Corona current interrupter |
US4164215A (en) * | 1977-06-10 | 1979-08-14 | Hewlett-Packard Company | Electrode switching means for use in a defibrillator |
US4419998A (en) * | 1980-08-08 | 1983-12-13 | R2 Corporation | Physiological electrode systems |
DE3327731A1 (de) * | 1983-08-01 | 1985-02-21 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur gewinnung eines ekg-signals bei einem kernspintomographen |
SU1707610A1 (ru) * | 1990-01-04 | 1992-01-23 | В.И.Колбин | Устройство дл токовой защиты источника вторичного электропитани посто нного тока |
DE4108804A1 (de) * | 1991-03-18 | 1992-09-24 | Lauerer Friedrich | Elektromedizinische schutzschaltung |
US5217010A (en) | 1991-05-28 | 1993-06-08 | The Johns Hopkins University | Ecg amplifier and cardiac pacemaker for use during magnetic resonance imaging |
JP2553201Y2 (ja) * | 1992-01-10 | 1997-11-05 | フクダ電子株式会社 | 核磁気共鳴映像法に使用される接栓構造 |
US6017354A (en) * | 1996-08-15 | 2000-01-25 | Stryker Corporation | Integrated system for powered surgical tools |
JP3907353B2 (ja) * | 1999-08-26 | 2007-04-18 | 株式会社タニタ | 生体インピーダンス測定装置 |
AUPR551301A0 (en) * | 2001-06-06 | 2001-07-12 | Cochlear Limited | Monitor for auditory prosthesis |
US7618377B2 (en) * | 2005-09-29 | 2009-11-17 | Welch Allyn, Inc. | Galvanic isolation of a medical apparatus |
US8055351B2 (en) * | 2005-10-21 | 2011-11-08 | Boston Scientific Neuromodulation Corporation | MRI-safe high impedance lead systems |
CN101511265B (zh) * | 2006-09-11 | 2011-05-25 | 皇家飞利浦电子股份有限公司 | 导管和医疗组件 |
US7822484B1 (en) * | 2007-04-03 | 2010-10-26 | Pacesetter, Inc. | MRI-compatible implantable lead having high impedance electrodes |
US8275464B2 (en) * | 2007-12-06 | 2012-09-25 | Cardiac Pacemakers, Inc. | Leads with high surface resistance |
-
2011
- 2011-03-10 EP EP11157654A patent/EP2497418A1/en not_active Withdrawn
-
2012
- 2012-03-06 RU RU2013145319/15A patent/RU2600799C2/ru not_active IP Right Cessation
- 2012-03-06 CN CN201280012602.8A patent/CN103415247B/zh active Active
- 2012-03-06 JP JP2013557207A patent/JP6118272B2/ja active Active
- 2012-03-06 BR BR112013022901A patent/BR112013022901A2/pt not_active Application Discontinuation
- 2012-03-06 WO PCT/IB2012/051043 patent/WO2012120445A1/en active Application Filing
- 2012-03-06 EP EP12708971.2A patent/EP2683294B1/en active Active
- 2012-03-06 US US14/003,246 patent/US9456761B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4951672A (en) * | 1985-07-02 | 1990-08-28 | General Electric Company | Controlled impedance monitoring lead wires |
CN2277242Y (zh) * | 1996-12-05 | 1998-04-01 | 中国大恒公司 | 一种心电体表希氏束放大器装置 |
CN1196437C (zh) * | 1999-05-04 | 2005-04-13 | 西门子医疗系统公司 | 用于一个病人监测器的引线组滤波器 |
Also Published As
Publication number | Publication date |
---|---|
US20130345535A1 (en) | 2013-12-26 |
EP2497418A1 (en) | 2012-09-12 |
RU2600799C2 (ru) | 2016-10-27 |
BR112013022901A2 (pt) | 2017-11-14 |
EP2683294B1 (en) | 2019-05-08 |
WO2012120445A1 (en) | 2012-09-13 |
CN103415247A (zh) | 2013-11-27 |
RU2013145319A (ru) | 2015-04-20 |
JP6118272B2 (ja) | 2017-04-19 |
US9456761B2 (en) | 2016-10-04 |
EP2683294A1 (en) | 2014-01-15 |
JP2014509900A (ja) | 2014-04-24 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |